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115214551034 = 21115533372199
BaseRepresentation
bin110101101001101010…
…0101000011111111010
3102000101111111121121212
41223103110220133322
53341424411113114
6124532343403122
711216060345102
oct1532324503772
9360344447555
10115214551034
1144953679520
121a3b51534a2
13ab31938c6b
14580d974202
152ee4cceb3e
hex1ad35287fa

115214551034 has 16 divisors (see below), whose sum is σ = 188654356800. Its totient is φ = 52336512960.

The previous prime is 115214551031. The next prime is 115214551057. The reversal of 115214551034 is 430155412511.

It is not an unprimeable number, because it can be changed into a prime (115214551031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651934 + ... + 1720265.

It is an arithmetic number, because the mean of its divisors is an integer number (11790897300).

Almost surely, 2115214551034 is an apocalyptic number.

115214551034 is a deficient number, since it is larger than the sum of its proper divisors (73439805766).

115214551034 is a wasteful number, since it uses less digits than its factorization.

115214551034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373765.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 115214551034 its reverse (430155412511), we get a palindrome (545369963545).

The spelling of 115214551034 in words is "one hundred fifteen billion, two hundred fourteen million, five hundred fifty-one thousand, thirty-four".

Divisors: 1 2 11 22 1553 3106 17083 34166 3372199 6744398 37094189 74188378 5237025047 10474050094 57607275517 115214551034